The high-precision window is made of BK7 optical glass and UV fused quartz, the fused silica quartz window plate is suitable for high power laser that needs good thermal stability, and the window made of N-BK7 material is cheaper, which is suitable for laser applications that pay more attention to cost.Both fused quartz and N-BK7 laser window plates have precision grades of 1/10 lambda surface flatness and 10-5, 20-10 surface quality to ensure minimal interference to the transmitted beam.Sunday Optics is specialized in the processing of precision optical window,We have four-axis polishing machine, large-size ring polishing machine, two-axis machine to manufacture high precison windows for customers. we can offer 24 inch zygo flatness reports, full CA 600mm windows. Specifications Diameter 1mm to 1000mm Diameter Tol. +/-0.02mm Material Bk7 sapphire fused silica,ZnS2,CaF2,Si,Ge. Surface Quality 10-5 standard Flatness 1/10 lambda (Full CA 600mm) Parallisam
According to the customer's requirements
Supplier: Sapphire window, sapphire lens, sapphire prism, sapphire hole, sapphire rod, sapphire tube, sapphire wafer, sapphire rotor
Low Tg Ball Lens has the characteristics of low melting and softening temperature, being easily shaped and special optical-mechanical properties, easy to be molded by secondary pressing, suitable for precision pressing of aspherical lenses, which helps to reduce the production cost of batch lenses. Low Tg Ball Lens / Aspherical Lenses are applied in precision molding, such as digital cameras, video cameras, mobile phones, etc.
Sjllaser Technology Limited manufacture micro ball lens ranges in diameter from 0.3mm to 3mm. Micro ball lens is used to improve signal coupling between Emitters, Fibres, Transmitters, Receivers and Detectors depending on the application. 1.Diameter Tolerance 0.001mm 2.Roundness less than 0.4um 3.Surface Quality is Ra10nm.
Sjllaser Technology Limited has developed a new product line! Diameter:0.4mm Diameter Tolerance: ±0.001mm Roundness less than 0.4um Material: Optical Glass H-K9L, N-BK7, K-VC89, K-VC80, L-LAH84, LASFH17
Supplier: Optical glass ball lens, half ball lens, super hemisphere lens, sapphire ball, ruby ball, glass ball, monocrystalline silicon ball, yag crystal ball, quartz ball (jgs1, jgs2, jgs3), aspherical lens, hole jewel bearing, sapphire microhole, sapphire tube, jewel cup, jewel rod, jewel nozzle, sapphire window, ceramic components and other jewel assemblies.
Services: Export
